diff options
Diffstat (limited to 'drivers/mtd/nand/brcmnand/brcmnand.c')
| -rw-r--r-- | drivers/mtd/nand/brcmnand/brcmnand.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/mtd/nand/brcmnand/brcmnand.c b/drivers/mtd/nand/brcmnand/brcmnand.c index 8eb2c64df38c..9d2424bfdbf5 100644 --- a/drivers/mtd/nand/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/brcmnand/brcmnand.c @@ -1336,7 +1336,7 @@ static void brcmnand_cmdfunc(struct mtd_info *mtd, unsigned command, u32 *flash_cache = (u32 *)ctrl->flash_cache; int i; - brcmnand_soc_data_bus_prepare(ctrl->soc); + brcmnand_soc_data_bus_prepare(ctrl->soc, true); /* * Must cache the FLASH_CACHE now, since changes in @@ -1349,7 +1349,7 @@ static void brcmnand_cmdfunc(struct mtd_info *mtd, unsigned command, */ flash_cache[i] = be32_to_cpu(brcmnand_read_fc(ctrl, i)); - brcmnand_soc_data_bus_unprepare(ctrl->soc); + brcmnand_soc_data_bus_unprepare(ctrl->soc, true); /* Cleanup from HW quirk: restore SECTOR_SIZE_1K */ if (host->hwcfg.sector_size_1k) @@ -1565,12 +1565,12 @@ static int brcmnand_read_by_pio(struct mtd_info *mtd, struct nand_chip *chip, brcmnand_waitfunc(mtd, chip); if (likely(buf)) { - brcmnand_soc_data_bus_prepare(ctrl->soc); + brcmnand_soc_data_bus_prepare(ctrl->soc, false); for (j = 0; j < FC_WORDS; j++, buf++) *buf = brcmnand_read_fc(ctrl, j); - brcmnand_soc_data_bus_unprepare(ctrl->soc); + brcmnand_soc_data_bus_unprepare(ctrl->soc, false); } if (oob) @@ -1815,12 +1815,12 @@ static int brcmnand_write(struct mtd_info *mtd, struct nand_chip *chip, (void)brcmnand_read_reg(ctrl, BRCMNAND_CMD_ADDRESS); if (buf) { - brcmnand_soc_data_bus_prepare(ctrl->soc); + brcmnand_soc_data_bus_prepare(ctrl->soc, false); for (j = 0; j < FC_WORDS; j++, buf++) brcmnand_write_fc(ctrl, j, *buf); - brcmnand_soc_data_bus_unprepare(ctrl->soc); + brcmnand_soc_data_bus_unprepare(ctrl->soc, false); } else if (oob) { for (j = 0; j < FC_WORDS; j++) brcmnand_write_fc(ctrl, j, 0xffffffff); @@ -2370,8 +2370,7 @@ int brcmnand_probe(struct platform_device *pdev, struct brcmnand_soc *soc) init_completion(&ctrl->done); init_completion(&ctrl->dma_done); - spin_lock_init(&ctrl->controller.lock); - init_waitqueue_head(&ctrl->controller.wq); + nand_hw_control_init(&ctrl->controller); INIT_LIST_HEAD(&ctrl->host_list); /* NAND register range */ |